What's better, the GriGri 2 or GriGri + ?
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Abseil on Two Ropes with a GriGri - Rock Climbing Skills - VDiff Climbing
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File:Belaying grigri.jpg - Wikimedia Commons
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GRIGRI® - Belay-Devices-And-Descenders | Petzl USA
Petzl GRIGRI®
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Petzl Grigri
Climb Safe: How to belay with the Grigri - YouTube
GRIGRI® - Belay-Devices-And-Descenders | Petzl USA
